See application file for complete search history. may be selected to prompt a display of the
one or more identified playback Zones. A selection of one of the one or more identified …

A multimedia controller including a processor, the controller configured to: provide a user
interface for a player group, wherein the player group includes a plurality of players in a …

US PATENT DOCUMENTS 6,898,642 B2 5/2005 Chafleet al. 6,907,458 B2 6/2005
Tomassetti et al. 5,440,644 A 8, 1995 Farinelli et al. 6,912,610 B2 6/2005 Spencer …

Embodiments described herein involve selecting a coordina tor device for multichannel
playback by a bonded Zone. The bonded Zone may be configured such that playback …

This paper presents the most comprehensive analysis and comparison of the most-known
multimedia group and inter-stream synchronization approaches. Several types of multimedia …

US10157033B2 - Method and apparatus for switching between a directly connected and a
networked audio source - Google Patents US10157033B2 - Method and apparatus for switching …

(63) Continuation of application No. 13/724,048, filed O (57) ABSTRACT Dec. 21, 2012, now
Pat. No. 8,689,036, which is a continuation of application No. 13/204,511, filed on Example …

A system is described for maintaining synchrony of operations among a plurality of devices
that have independent clocking arrangements. The system includes a task distribution …

(57) ABSTRACT A tangible computer-readable memory having instructions stored thereon
that when executed cause a Zone player to: receive control information from any one of a …

An audio processing device comprising: a network interface configured to connect the audio
processing device to a net work; an audio information channelization device connected to …